Magnesium ammonium nitrate bromide

Sodium chloride Sodium bromide Sodium iodide Sodium sulphate Sodium silicate Potassium sulphate Lithium chloride Calcium carbonate Calcium sulphate Magnesium sulphate Manganous carbonate Ferrous carbonate. Aluminium phosphate Ammonium nitrate Organic matter... 

A good number of alternative methods are also available in literature for the synthesis of 1,5-benzodiazepine derivatives involving the use of a variety of catalysts such magnesium oxide/ phosphorus oxychloride (MOPO) [1], ionic liquid (1,3-di-n-butylimidazolium bromide) [2], silica gel-supported cerium(lll) chloride/sodium iodide [3], Sc(OTf)3 [4], InCls [5], InBr3 [6], ceric ammonium nitrate (CAN) [7], 2,4,6-trichloro-l,3,5-triazine (TCT) [8,9], GaCl3 [10], and Zr0C2-8H20 [11] in the presence or absence of solvent(s) at room temperature. 

Ionic compounds include salts such as sodium bromide, magnesium sulfate and ammonium nitrate. Acids and alkalis also contain ions. For example H+(aq) and Cl (aq) ions are present in hydrochloric acid and Na+(aq) and OH (aq) ions are present in sodium hydroxide. 

Nitric acid. Sulfuric acid, N-Methylhydroxy acetamide Phosphorus oxytrichloride. Benzene, Neopentyl glycol. Pyridine, Petroleum ether. Ammonium fluoride Thiophosphorus trichloride. Benzene, Neopentyl glycol. Pyridine, Petroleum ether. Ammonium fluoride Nitric acid. Sulfuric acid. Glycerol, Magnesium sulfate Anhydrous hydrazine. Cyanogen bromide. Isopropyl alcohol. Sodium nitrite. Sodium bicarbonate. Copper nitrate trihydrate. Nitric acid. Diethyl ether... 

Anhydrous hydrazine dssolves many salts, thus, 100 parts of solvent at 12-5°-13° dissolve 12-2 parts of sodium chloride 8 5, of potassium chloride 56-4, of potassium bromide 135-7, of potassium iodide 26-6, of sodium nitrate 21-7, of potassium nitrate and 814, of barium nitrate. The hydrazine seemed to unite with sodium chloride with a warm soln. of ammonium chloride, ammonia is evolved, and in the cold, there seems to be a state of equilibrium a complex salt seems to be formed with lead nitrate. An aq. soln. of hydrazine hydrate also dissolves a number of salts, potassium bromide and iodide, ammonium sulphate, potassium cyanide, barium nitrate, magnesium sulphate, etc. According to T. W. B. Welsh and H. J. Broderson, the solubility of the metal haloids seems to... 

NITRATE d ARGENT (French) (7761-88-8) A powerful oxidizer. Forms friction- and shock-.sensitive compounds with many materials, including acetylene, anhydrous ammonia (produces compounds that are explosive when dry), 1,3-butadiyne, buten-3-yne, calcium carbide, dicopper acetylide. Contact with hydrogen peroxide causes violent decomposition to oxygen gas. Violent reaction with chlorine trifluoride, metal powders, nitrous acid, phospho-nium iodide, red or yellow phosphorus, sulfur. Incompatible with acetyUdes, acrylonitrile, alcohols, alkalis, ammonium hydroxide, arsenic, arsenites, bromides, carbonates, carbon materials, chlorides, chlorosulfonic acid, cocaine chloride, hypophosphites, iodides, iodoform, magnesium, methyl acetylene, phosphates, phosphine, salts of antimony or iron, sodium salicylate, tannic acid, tartrates, thiocyanates. Attacks chemically active metals and some plastics, rubber, and coatings. 

The simultaneous detection of small cations (ammonium, sodium, potassium, calcium, magnesium, and strontium) and anions (bromide, chloride, nitrite, nitrate, sulfate, perchlorate, thiocyanate, and chlorate) from low explosives in postblast residue using an elaborate electrolyte composed of a cationic chromophore and modifiers (imidazole/HIB A/18-crown-6 ether/ACN), an anionic chromophore (1,3,6-naphthalenesulfonic acid) and flow reversal agent (tetramethylammonium hydroxide) has been presented. " ... 

The advantage of discrete analyzers is that sample crossover in the system itself is the lowest possible. Volumes of 75 pi of reagent and sample volumes as large as 100 pi are sufficient. In an automated system with a throughput of 200 determinations per hour in the same sample 6 to 10 components (such as ammonium, alkalinity, aluminum, boron, bromide, calcium, chloride, chromium(VI), cyanide, fluoride, iron, magnesium, nitrate, nitrite, phosphate, etc.) can be determined. In discrete analyzers normally conventional spectrophotometric methods are used. These methods are prone to interference of the matrix of the sample. As a good concept for interference studies still is not available, interferences are as yet not sufficiently studied systematically even for routine analyses. 

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